CN215571347U - Outer machine of cellular-type two temperature cellular-type refrigerator unit - Google Patents
Outer machine of cellular-type two temperature cellular-type refrigerator unit Download PDFInfo
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- CN215571347U CN215571347U CN202121413837.0U CN202121413837U CN215571347U CN 215571347 U CN215571347 U CN 215571347U CN 202121413837 U CN202121413837 U CN 202121413837U CN 215571347 U CN215571347 U CN 215571347U
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- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000005192 partition Methods 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000003507 refrigerant Substances 0.000 claims description 13
- 238000010257 thawing Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims 8
- 230000005611 electricity Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model aims to provide a double-temperature separated refrigerating unit outdoor unit, which comprises a shell, a condenser, an electronic fan, an oil separator, a liquid accumulator, a drying filter, a heating electromagnetic valve and a gas-liquid separator, wherein the condenser is arranged on the shell; a front partition plate, a left partition plate and a right partition plate are arranged in the shell, and the inner space of the shell is divided into a left bin, a right bin, a front bin and a rear bin; the condenser is arranged in the front bin; more than one group of fan openings are arranged on the front clapboard; the oil separator, the liquid storage device, the drying filter and the gas-liquid separator are arranged in the rear bin; the heating electromagnetic valve is arranged in the left bin; the condenser comprises a flow channel group a and a flow channel group b; the left end of the flow channel group a is provided with an inlet end a, and the right end of the flow channel group a is provided with an outlet end a; the right end of the flow channel group a is provided with an inlet end b, and the right end of the flow channel group b is provided with an outlet end b; the inlet end a and the outlet end b are positioned in the left bin, and the ends of the outlet end a and the inlet end b are positioned in the right bin. The utility model can solve the problem that the external and internal structures of the outdoor unit of the existing refrigerating unit are unreasonable.
Description
Technical Field
The utility model relates to the field of air conditioners of refrigerating units, in particular to an external unit of a separated double-temperature separated refrigerating unit.
Background
The traditional double-temperature separation type refrigerating unit outdoor unit is generally shaped like a rectangular box, air suction of an air conditioner condenser is facilitated, the outdoor unit is required to be installed at a position which is away from a carriage and other shielding objects by more than 100mm, otherwise, the condenser of the automobile and room air conditioner outdoor unit is not smooth in air suction, heat exchange of the condenser of the automobile and room air conditioner outdoor unit is affected, and finally the heat exchange efficiency of the automobile and room air conditioner is reduced. And therefore occupies a large space.
In addition, the internal structure of the traditional automobile and room air conditioner outdoor unit is not effectively planned, the layout is not reasonable enough, the internal protection structure is lacked, and the running vibration of the compressor often interferes with the running stability of components such as a compressor controller and the like. In a word, the conventional outdoor unit of the air conditioner for the automobile and the room is designed in an external structure, and the working stability of each component is ensured, so that the heat exchange efficiency of the condenser of the air conditioner is improved.
Disclosure of Invention
The utility model aims to provide an external unit of a double-temperature separation type refrigerating unit, so as to solve the problem that the external and internal structures of the external unit of the existing double-temperature separation type refrigerating unit are unreasonable.
The outdoor unit of the separated double-temperature separated refrigerating unit comprises a shell, a condenser, an electronic fan, an oil separator, a liquid storage device, a drying filter, a heating electromagnetic valve and a gas-liquid separator;
a front clapboard, a left clapboard and a right clapboard are arranged in the shell; the left partition plate and the right partition plate are respectively arranged on the left side and the right side of the inner space of the shell to divide the inner space of the shell into a left bin, a middle bin and a right bin; the front baffle is arranged in the middle bin and divides the middle bin into a front bin and a rear bin;
the condenser is arranged in the front bin and is positioned on the outer wall of the front partition plate; more than one group of fan openings are formed in the front partition plate, and electronic fans are installed at the fan openings; the oil separator, the liquid storage device, the drying filter and the gas-liquid separator are arranged in the rear bin;
the heating electromagnetic valve is arranged in the left bin;
the condenser comprises a flow channel group a and a flow channel group b; the flow direction of the flow channel group a is from left to right, the left end of the flow channel group a is provided with an inlet end a, and the right end of the flow channel group a is provided with an outlet end a; the right end of the flow channel group b, which flows from right to left, is provided with an inlet end b, and the right end of the flow channel group b is provided with an outlet end b;
the inlet end a and the outlet end b are respectively positioned in the left bin, and the ends of the outlet end a and the inlet end b are respectively positioned in the right bin.
The shell is of a right-angle trapezoidal structure; the oblique waist panel of the right-angle trapezoid body is a front panel; a straight waist panel of the right-angle trapezoid body is left empty and is used as a rear panel; the bottom panel of the right-angle trapezoid body is left empty and is used as an upper panel; the top panel of the right-angle trapezoid body is a lower panel;
the front partition board is arranged opposite to the front panel and is parallel to the front panel, and an air inlet which inclines downwards is correspondingly arranged on the front panel; the left clapboard and the right clapboard are respectively parallel to the left panel and the right panel of the shell.
The shell comprises a supporting framework and a connecting support, wherein a front partition plate is arranged on the supporting framework, and the connecting support is arranged on the supporting framework to jointly form a right-angled trapezoid frame structure; each panel, the left clapboard and the right clapboard of the shell are all arranged on the frame structure of the right trapezoid.
The liquid storage device is arranged on the inner wall of the right partition plate through an installation frame a, and the drying filter is arranged on the left side of the connecting support through an installation frame b; the gas-liquid separator is arranged in the middle of the connecting bracket through a mounting bracket c; the oil separator is arranged on the inner wall of the middle part of the front partition plate through the mounting frame d and is positioned on the left side of the gas-liquid separator.
The air inlet is a hexagonal grid screen plate.
The back panel and the upper panel of the shell are respectively provided with a mounting rack.
The outdoor unit of the separated double-temperature separated refrigerating unit further comprises a fuse box, wherein the fuse box is arranged in the right bin and is electrically connected with the electronic fan to control the running state of the electronic fan.
The inlet of the oil separator is communicated with an external high-temperature gaseous refrigerant source, and the outlet of the oil separator is communicated with the inlet of the condenser inlet pipe through an oil outlet pipe; the condenser inlet pipe is communicated with the inlet end a of the condenser after passing through the heating electromagnetic valve;
the outlet end a of the condenser is communicated with the inlet of the liquid storage device through an inlet pipe of the liquid storage device;
the outlet of the liquid accumulator is communicated with the inlet end b of the condenser through an outlet pipe of the liquid accumulator;
the outlet end b of the condenser is communicated with the inlet of the drying filter through the outlet pipe of the condenser;
the outlet of the drying filter is communicated with an external liquid refrigerant source;
the inlet of the gas-liquid separator is communicated with an external low-temperature gaseous refrigerant source, and the outlet of the gas-liquid separator is communicated with the inlet of the low-pressure regulating valve through a gas branch outlet pipe; the outlet of the low-pressure regulating valve is communicated with the inlet of an external low-temperature gaseous refrigerant source.
The outdoor unit of the partitioned dual-temperature partitioned refrigerating unit further comprises a defrosting electromagnetic valve, the defrosting electromagnetic valve is installed on the connecting support through a support e, and the defrosting electromagnetic valve is communicated with the oil outlet pipe through a defrosting interface tube.
When the air conditioner is installed, the lower panel and the rear panel are connected with the vehicle body, the air outlet direction of the air outlet is obliquely upward, so that shelters such as a carriage and the like in the vertical direction of the front face can be effectively avoided, and the heat exchange of the condenser is prevented from being influenced by the backflow of hot air by utilizing the upward characteristic of the hot air.
According to the utility model, through the uniquely designed partition plate structures, the external machine is divided into the left bin, the right bin, the front bin and the rear bin, parts such as a liquid storage tank, a filter and oil content are distributed according to the flowing direction of a refrigerant, the balance weight is balanced, and the problems that the maintenance and the compliance are influenced due to disordered arrangement of the parts and the connecting pipe are avoided.
The air inlet structure of the utility model preferably adopts an equilateral hexagonal grid baffle plate, thereby effectively preventing sundries such as leaves, paper scraps and the like from entering and influencing the operation of the system, and the whole front part can be used for air inlet, thereby providing the maximized air inlet amount.
Drawings
FIG. 1 is a schematic rear view structure of the present invention;
FIG. 2 is a front view of the corner structure of the present invention;
FIG. 3 is a schematic view of a front bulkhead in side perspective according to the present invention;
FIG. 4 is a schematic view of the left side of the present invention with the front panel of the housing removed;
FIG. 5 is a schematic view of the right side of the present invention with the housing panel removed;
FIG. 6 is a front view of the present invention with the housing panel removed;
the numbers and names in the figure are as follows:
1-shell, 2-condenser, 3-electronic fan, 4-oil separator, 5-reservoir, 6-dry filter, 7-heating solenoid valve, 8-front partition, 9-left partition, 10-right partition, 11-left bin, 12-gas-liquid separator, 13-right bin, 14-front bin, 15-rear bin, 16-air inlet, 17-supporting framework, 18-mounting rack, 19-connecting bracket, 20-safety box, 21-oil outlet pipe, 22-condenser inlet pipe, 23-condenser outlet pipe, 24-reservoir outlet pipe, 25-gas outlet pipe, 26-low pressure regulating valve, 27-reservoir outlet pipe and 28-defrosting interface pipe;
201-channel group a, 202-channel group b, 203-inlet end a, 204-outlet end a, 205-inlet end b, 206-outlet end b.
Detailed Description
Example 1
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, the outdoor unit of the partitioned dual-temperature partitioned refrigerator set includes a casing 1, a condenser 2, an electric fan 3, an oil separator 4, a reservoir 5, a drying filter 6, a heating solenoid valve 7, and a gas-liquid separator 12;
a front clapboard 8, a left clapboard 9 and a right clapboard 10 are arranged in the shell 1; the left partition plate 9 and the right partition plate 10 are respectively arranged at the left side and the right side of the inner space of the shell 1, and the inner space of the shell 1 is divided into a left bin 11, a middle bin and a right bin 13; the front clapboard 8 is arranged in the middle bin to divide the middle bin into a front bin 14 and a rear bin 15;
the condenser 2 is arranged in the front bin 14 and is positioned on the outer wall of the front partition plate 8; more than one group of fan openings are formed in the front partition plate 8, and the electronic fan 3 is installed at each fan opening; the oil separator 4, the reservoir 5, the drying filter 6 and the gas-liquid separator 12 are arranged in the rear bin 15;
the heating electromagnetic valve 7 is arranged in the left bin 11;
the condenser 2 comprises a runner group a201 and a runner group b 202; the flow direction of the runner group a201 is from left to right, the left end of the runner group a201 is provided with an inlet end a203, and the right end of the runner group a201 is provided with an outlet end a 204; the flow direction of the flow channel group b202 is from right to left, the right end of the flow channel group b202 is provided with an inlet end b205, and the right end of the flow channel group b202 is provided with an outlet end b 206;
the inlet end a203 and the outlet end b206 are respectively positioned in the left bin 11, and the ends of the outlet end a204 and the inlet end b205 are respectively positioned in the right bin 13.
The shell 1 is of a right-angle trapezoidal structure; the oblique waist panel of the right-angle trapezoid body is a front panel; a straight waist panel of the right-angle trapezoid body is left empty and is used as a rear panel; the bottom panel of the right-angle trapezoid body is left empty and is used as an upper panel; the top panel of the right-angle trapezoid body is a lower panel;
the front partition plate 8 is arranged opposite to the front panel and is parallel to the front panel, and an air inlet 16 inclining downwards is correspondingly arranged on the front panel; the left partition board 9 and the right partition board 10 are respectively parallel to the left panel and the right panel of the shell 1.
The shell 1 comprises a support framework 17 and a connecting support 19, wherein the support framework 17 is provided with a front partition plate 8, and the connecting support 19 is arranged on the support framework 17 to jointly form a right-angled trapezoid frame structure; each panel, the left partition board 9 and the right partition board 10 of the shell 1 are all arranged on a right-angled trapezoid frame structure.
The liquid accumulator 5 is arranged on the inner wall of the right clapboard 10 through a mounting rack a, and the drying filter 6 is arranged on the left side of the connecting bracket 19 through a mounting rack b; the gas-liquid separator 12 is arranged in the middle of the connecting bracket 19 through a mounting bracket c; the oil separator 4 is arranged on the inner wall of the middle part of the front partition plate 8 through a mounting frame d and is positioned on the left side of the gas-liquid separator 12.
The air inlet 16 is a hexagonal grid screen plate.
The back panel and the upper panel of the shell 1 are respectively provided with a mounting rack 18.
The outdoor unit of the separated double-temperature separated refrigerating unit further comprises a fuse box 20, wherein the fuse box 20 is arranged in the right bin 13 and is electrically connected with the electronic fan 3 to control the running state of the electronic fan 3.
The inlet of the oil separator 4 is communicated with an external high-temperature gaseous refrigerant source, and the outlet of the oil separator 4 is communicated with the inlet of a condenser inlet pipe 22 through an oil outlet pipe 21; the condenser inlet pipe 22 is communicated with the inlet end a203 of the condenser 2 after passing through the heating electromagnetic valve 7;
the outlet end a204 of the condenser 2 is communicated with the inlet of the liquid storage device 5 through a liquid storage device inlet pipe 24;
the outlet of the liquid accumulator 5 is communicated with the inlet end b205 of the condenser 2 through an outlet pipe 27 of the liquid accumulator;
the outlet end b206 of the condenser 2 is communicated with the inlet of the drying filter 6 through the condenser outlet pipe 23;
an outlet of the drying filter 6 is communicated with an external liquid refrigerant source;
the inlet of the gas-liquid separator 12 is communicated with an external low-temperature gaseous refrigerant source, and the outlet of the gas-liquid separator 12 is communicated with the inlet of a low-pressure regulating valve 26 through a gas outlet pipe 25; the outlet of the low-pressure regulating valve 26 is communicated with the inlet of an external low-temperature gaseous refrigerant source.
The outdoor unit of the divided double-temperature divided refrigerating unit further comprises a defrosting solenoid valve 27, the defrosting solenoid valve 27 is mounted on the connecting bracket 19 through a bracket e, and the defrosting solenoid valve 27 is communicated with the oil content outlet pipe 21 through a defrosting interface pipe 28.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", "front", "rear", and the like are used in the orientation or positional relationship shown in fig. 1 for convenience of description and simplicity of operation only, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
Claims (9)
1. The utility model provides an outer machine of cellular-type two temperature cellular-type cold storage unit, includes shell (1), condenser (2), electron fan (3), oil content ware (4), reservoir (5), drier-filter (6), heating solenoid valve (7), vapour and liquid separator (12), its characterized in that:
a front clapboard (8), a left clapboard (9) and a right clapboard (10) are arranged in the shell (1); the left partition plate (9) and the right partition plate (10) are respectively arranged on the left side and the right side of the inner space of the shell (1) to divide the inner space of the shell (1) into a left bin (11), a middle bin and a right bin (13); the front clapboard (8) is arranged in the middle bin to divide the middle bin into a front bin (14) and a rear bin (15);
the condenser (2) is arranged in the front bin (14) and is positioned on the outer wall of the front partition plate (8); more than one group of fan openings are arranged on the front partition plate (8), and the electronic fan (3) is installed at the fan openings; the oil separator (4), the liquid storage device (5), the drying filter (6) and the gas-liquid separator (12) are arranged in the rear bin (15);
the heating electromagnetic valve (7) is arranged in the left bin (11);
the condenser (2) comprises a runner group a (201) and a runner group b (202); the flow direction of the runner group a (201) is from left to right, the left end of the runner group a (201) is provided with an inlet end a (203), and the right end of the runner group a (201) is provided with an outlet end a (204); the flow direction of the flow channel group b (202) is from right to left, the right end of the flow channel group b (202) is provided with an inlet end b (205), and the right end of the flow channel group b (202) is provided with an outlet end b (206);
the inlet end a (203) and the outlet end b (206) are respectively positioned in the left bin (11), and the ends of the outlet end a (204) and the inlet end b (205) are respectively positioned in the right bin (13).
2. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 1 wherein:
the shell (1) is of a right-angle trapezoidal structure; the oblique waist panel of the right-angle trapezoid body is a front panel; a straight waist panel of the right-angle trapezoid body is left empty and is used as a rear panel; the bottom panel of the right-angle trapezoid body is left empty and is used as an upper panel; the top panel of the right-angle trapezoid body is a lower panel;
the front partition plate (8) is arranged opposite to the corresponding front panel and is parallel to the front panel, and an air inlet (16) which inclines downwards is correspondingly arranged on the front panel; the left clapboard (9) and the right clapboard (10) are respectively parallel to the left panel and the right panel of the shell (1).
3. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 2 wherein: the shell (1) comprises a supporting framework (17) and a connecting support (19), wherein a front partition plate (8) is arranged on the supporting framework (17), and the connecting support (19) is arranged on the supporting framework (17) to jointly form a right-angled trapezoid frame structure; each panel, the left clapboard (9) and the right clapboard (10) of the shell (1) are all arranged on a right-angled trapezoid frame structure.
4. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 3 wherein:
the liquid storage device (5) is mounted on the inner wall of the right partition plate (10) through a mounting frame a, and the drying filter (6) is mounted on the left side of the connecting support (19) through a mounting frame b; the gas-liquid separator (12) is arranged in the middle of the connecting bracket (19) through a mounting bracket c; the oil separator (4) is arranged on the inner wall of the middle part of the front partition plate (8) through the mounting frame d and is positioned on the left side of the gas-liquid separator (12).
5. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 2 wherein: the air inlet (16) is a hexagonal grid screen plate.
6. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 2 wherein: the rear panel and the upper panel of the shell (1) are respectively provided with a mounting rack (18).
7. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 1 wherein: still include fuse block (20), fuse block (20) locate right storehouse (13) in, be connected with electron fan (3) electricity, control the running state of electron fan (3).
8. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 1 wherein:
the inlet of the oil separator (4) is communicated with an external high-temperature gaseous refrigerant source, and the outlet of the oil separator (4) is communicated with the inlet of a condenser inlet pipe (22) through an oil outlet pipe (21); the condenser inlet pipe (22) is communicated with the inlet end a (203) of the condenser (2) after passing through a heating electromagnetic valve (7);
the outlet end a (204) of the condenser (2) is communicated with the inlet of the liquid storage device (5) through a liquid storage device inlet pipe (24);
the outlet of the liquid accumulator (5) is communicated with the inlet end b (205) of the condenser (2) through an outlet pipe (27) of the liquid accumulator;
the outlet end b (206) of the condenser (2) is communicated with the inlet of the drying filter (6) through a condenser outlet pipe (23);
the outlet of the drying filter (6) is communicated with an external liquid refrigerant source;
the inlet of the gas-liquid separator (12) is communicated with an external low-temperature gaseous refrigerant source, and the outlet of the gas-liquid separator (12) is communicated with the inlet of the low-pressure regulating valve (26) through a gas-liquid outlet pipe (25); the outlet of the low-pressure regulating valve (26) is communicated with the inlet of an external low-temperature gaseous refrigerant source.
9. A divided dual temperature divided chiller unit outdoor unit as set forth in claim 1 wherein: still include defrosting solenoid valve (27), defrosting solenoid valve (27) install on linking bridge (19) through support e, defrosting solenoid valve (27) are through defrosting mouthpiece (28) and oil content outlet pipe (21) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413837.0U CN215571347U (en) | 2021-06-24 | 2021-06-24 | Outer machine of cellular-type two temperature cellular-type refrigerator unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413837.0U CN215571347U (en) | 2021-06-24 | 2021-06-24 | Outer machine of cellular-type two temperature cellular-type refrigerator unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215571347U true CN215571347U (en) | 2022-01-18 |
Family
ID=79818703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121413837.0U Active CN215571347U (en) | 2021-06-24 | 2021-06-24 | Outer machine of cellular-type two temperature cellular-type refrigerator unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215571347U (en) |
-
2021
- 2021-06-24 CN CN202121413837.0U patent/CN215571347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A separate double temperature separate refrigerator unit Effective date of registration: 20221215 Granted publication date: 20220118 Pledgee: China Construction Bank Corporation Liuzhou Branch Pledgor: GUANGXI YIDE TECHNOLOGY CO.,LTD. Registration number: Y2022450000232 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231222 Granted publication date: 20220118 Pledgee: China Construction Bank Corporation Liuzhou Branch Pledgor: GUANGXI YIDE TECHNOLOGY CO.,LTD. Registration number: Y2022450000232 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |